Dongguan Huachuang Environmental Protection Testing Technology Co., Ltd., established on 2011-04-06, Business scope includes water,gas,Voice,radiation,Indoor air and soil environment testing(without certification,Import and export commodity inspection);Construction;Sewage treatment engineering construction;Environmental engineering construction;Environmental protection and energy saving engineering construction;Mechanical and electrical equipment engineering construction,Intelligent engineering construction;Mapping service;software development;Engineering Geophysical Exploration Services;Pipeline Trenchless Repair;Drainage construction;Sales:building materials(Free of Hazardous Chemicals,Does not contain sand),Equipment;Green facilities;Environmental Technology Consulting Services;Development of drones,production and sales;UAV technology research and development and technology transfer;UAV operation technology promotion service;Sales,maintain,lease:drone;computer software,Hardware product development and sales;computer system integration,Computer information technology consulting and services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)